/Engine/Plugins/Experimental/StructUtils/Source/StructUtils/Public/InstancedStruct.h
This constructor is explicit to avoid accidentally converting struct views to instanced structs (which would result in costly copy of the struct to be made). Implicit conversion could happen e.g. when comparingFInstancedStructtoFConstStructView.
FInstancedStruct ( const [FConstStructView](API\Plugins\StructUtils\FConstStructView) InOther )